Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 43615-2023 |
Additive manufacturing Ultrasonic testing method of directed energy deposition metal forming parts {译} 增材制造 定向能量沉积金属成形件超声检测方法 |
China National Standards sit |
 English PDF |
| GB/T 43614-2023 |
Additive Manufacturing Metal Powder Directional Energy Deposition Equipment Laser Cladding Head Test Method {译} 增材制造 金属粉末定向能量沉积设备激光熔覆头测试方法 |
China National Standards sit |
English PDF |
| GB/T 43602-2023 |
Composition, structure and performance evaluation of physical vapor deposition multi-layer hard coatings {译} 物理气相沉积多层硬质涂层的成分、结构及性能评价 |
China National Standards sit |
English PDF |
| GB/T 43580-2023 |
Blockchain and Distributed Accounting Technology General Service Guide for Certificate Deposits {译} 区块链和分布式记账技术 存证通用服务指南 |
China National Standards sit |
English PDF |
| GB/T 43539-2023 |
Standards for electronic document archiving and electronic archive management of government websites and webpages {译} 政府网站网页电子文件归档和电子档案管理规范 |
China National Standards sit |
English PDF |
| GB/T 43511-2023 |
Rail transit electric traction overhead rigid catenary {译} 轨道交通 电力牵引架空刚性接触网 |
China National Standards sit |
English PDF |
| GB/T 43497-2023 |
Electrodeposition layer and related finishing Electroless nickel phosphorus-ceramic composite coating {译} 电沉积层及相关精饰 化学镀镍磷-陶瓷复合镀层 |
China National Standards sit |
English PDF |
| GB/T 26494-2023 |
Aluminum alloy extruded profiles for rail transit vehicle structures {译} 轨道交通车辆结构用铝合金挤压型材 |
China National Standards sit |
English PDF |
| GB/T 25022.3-2023 |
Rail transit rolling stock electrical connectors Part 3: Communication control connectors {译} 轨道交通 机车车辆电连接器 第3部分：通信控制连接器 |
China National Standards sit |
English PDF |
| GB/T 20818.16-2023 |
Industrial process measurement and control - Data structures and elements in process equipment catalogs - Part 16: List of properties (LOPs) for electronic data exchange of density measuring equipment {译} 工业过程测量和控制 过程设备目录中的数据结构和元素 第16部分：密度测量设备电子数据交换用属性列表(LOPs) |
China National Standards sit |
English PDF |
| GB/T 20317-2023 |
Melt extrusion deposition forming machine tool accuracy inspection {译} 熔融挤出沉积成形机床 精度检验 |
China National Standards sit |
English PDF |
| GB/T 6803-2023 |
Drop weight test method for non-plastic transition temperature of ferritic steels {译} 铁素体钢的无塑性转变温度落锤试验方法 |
China National Standards sit |
English PDF |
| GB/Z 43082-2023 |
General specifications for lunar and planetary in-situ detection cameras {译} 月球与行星原位探测相机通用规范 |
China National Standards sit |
English PDF |
| GB/T 43418-2023 |
Method for testing the composition of flax fiber {译} 亚麻纤维组成成分的检测方法 |
China National Standards sit |
English PDF |
| GB/T 26330-2023 |
Silver, silver alloy/copper, copper alloy composite strip {译} 银、银合金/铜、铜合金复合带材 |
China National Standards sit |
English PDF |
| GB/T 43289-2023 |
Plastics. Test method for determining the rate of decomposition and extent of disintegration of plastic materials in matrices exposed to the marine environment under laboratory conditions. {译} 塑料 实验室条件下测定暴露于海洋环境基质中塑料材料分解率和崩解程度的试验方法 |
China National Standards sit |
English PDF |
| GB/T 43288-2023 |
Plastics. Soil biodegradable materials for agricultural and horticultural mulch films. Requirements and test methods for biodegradability, ecotoxicity and composition control. {译} 塑料 农业和园艺地膜用土壤生物降解材料 生物降解性能、生态毒性和成分控制的要求和试验方法 |
China National Standards sit |
English PDF |
| GB/T 20656-2023 |
Oil and gas industry On-site inspection of new casing, tubing and drill pipe {译} 石油天然气工业 新套管、油管和钻杆现场检验 |
China National Standards sit |
English PDF |
| GB/T 43022.2-2023 |
Rail transit - DC surge arresters and voltage limiting devices - Part 2: Voltage limiting devices {译} 轨道交通 直流避雷器和电压限制装置 第2部分：电压限制装置 |
China National Standards sit |
English PDF |
| GB/T 43022.1-2023 |
Rail transit - DC surge arresters and voltage limiting devices - Part 1: Gapless metal oxide surge arresters {译} 轨道交通 直流避雷器和电压限制装置 第1部分：无间隙金属氧化物避雷器 |
China National Standards sit |
English PDF |
| GB/T 34575-2023 |
Rail transit rolling stock converter equipment locomotives and EMU auxiliary converters {译} 轨道交通 机车车辆变流设备 机车、动车组辅助变流器 |
China National Standards sit |
English PDF |
| GB/T 32592-2023 |
Rail transit current receiving system Requirements and verification for dynamic interaction measurement between pantograph and catenary {译} 轨道交通 受流系统 受电弓与接触网动态相互作用测量的要求和验证 |
China National Standards sit |
English PDF |
| GB/T 25120-2023 |
Rail transit rolling stock traction transformers and reactors {译} 轨道交通 机车车辆牵引变压器和电抗器 |
China National Standards sit |
English PDF |
| GB/T 24339-2023 |
Rail transit Communication, signaling and processing systems Safety-related communications in transmission systems {译} 轨道交通 通信、信号和处理系统 传输系统中的安全相关通信 |
China National Standards sit |
English PDF |
| GB/T 21413.5-2023 |
Rail transit - Electrical equipment for rolling stock - Part 5: Electrical devices - High voltage fuse rules {译} 轨道交通 机车车辆电气设备 第5部分：电工器件 高压熔断器规则 |
China National Standards sit |
English PDF |
| GB/T 21413.4-2023 |
Rail transit - Electrical equipment for rolling stock - Part 4: Electrical components - Rules for AC circuit breakers {译} 轨道交通 机车车辆电气设备 第4部分：电工器件 交流断路器规则 |
China National Standards sit |
English PDF |
| GB/T 21413.3-2023 |
Rail transit - Electrical equipment for rolling stock - Part 3: Electrical devices - Rules for DC circuit breakers {译} 轨道交通 机车车辆电气设备 第3部分：电工器件 直流断路器规则 |
China National Standards sit |
English PDF |
| GB/T 32182-2023 |
Aluminum and aluminum alloy plates for rail transit {译} 轨道交通用铝及铝合金板材 |
China National Standards sit |
English PDF |
| GB/T 26029-2023 |
Nickel, cobalt and manganese three-element composite oxide {译} 镍钴锰三元素复合氧化物 |
China National Standards sit |
English PDF |
| GB/T 43313-2023 |
Testing of surface quality and microtube density of polished silicon carbide wafers by confocal differential interference method {译} 碳化硅抛光片表面质量和微管密度的测试 共焦点微分干涉法 |
China National Standards sit |
English PDF |
| GB/T 29419-2023 |
Performance of wood plastic composite decking, guardrails and fencing systems {译} 塑木复合材料铺板、护栏和围栏体系性能 |
China National Standards sit |
English PDF |
| GB/T 29418-2023 |
Test method for performance of wood-plastic composite extruded profiles {译} 塑木复合材料挤出型材性能测试方法 |
China National Standards sit |
English PDF |
| GB/T 29349-2023 |
Forensic science on-site photography and video recording requirements {译} 法庭科学 现场照相、录像要求 |
China National Standards sit |
English PDF |
| GB/T 4541-2023 |
Marine life-saving equipment position indicator light {译} 船用救生设备示位灯 |
China National Standards sit |
English PDF |
| GB/T 12538-2023 |
Road vehicles - Determination of center of mass position {译} 道路车辆 质心位置的测定 |
China National Standards sit |
English PDF |
| GB/T 25774.1-2023 |
Examination of welding materials Part 1: Preparation of mechanical properties specimens of steel, nickel and nickel alloy deposited metals {译} 焊接材料的检验 第1部分： 钢、镍及镍合金熔敷金属力学性能试样的制备 |
China National Standards sit |
English PDF |
| GB 5009.270-2023 |
National food safety standards Determination of myo-inositol in food {译} 食品安全国家标准 食品中肌醇的测定 |
China National Standards sit |
English PDF |
| GB 4806.13-2023 |
National food safety standards Composite materials and products for food contact {译} 食品安全国家标准 食品接触用复合材料及制品 |
China National Standards sit |
English PDF |
| GB/T 43227-2023 |
Test method for vapor-deposited protective films for inner leads of integrated circuits for aerospace use {译} 宇航用集成电路内引线气相沉积保护膜试验方法 |
China National Standards sit |
English PDF |
| GB/T 43191-2023 |
Electric vehicle AC charging pile on-site detector {译} 电动汽车交流充电桩现场检测仪 |
China National Standards sit |
English PDF |
| GB/T 43140-2023 |
Laser directed energy deposition machine tools General technical specifications {译} 激光定向能量沉积机床 通用技术规范 |
China National Standards sit |
English PDF |
| GB/T 43139-2023 |
Density testing of cast aluminum alloy liquid reduced pressure solidification samples {译} 铸造铝合金液减压凝固试样密度检测 |
China National Standards sit |
English PDF |
| GB/T 43119-2023 |
Technical requirements for the construction of closed test sites for autonomous driving {译} 自动驾驶封闭测试场地建设技术要求 |
China National Standards sit |
English PDF |
| GB/T 43118-2023 |
Corrosion of metals and alloys Test method for high-temperature corrosion of metallic materials under the action of deposits of salt, ash or other substances {译} 金属和合金的腐蚀 金属材料在盐、灰烬或其他物质的沉积物作用下进行高温腐蚀的试验方法 |
China National Standards sit |
English PDF |
| GB/T 43116-2023 |
Fiber Reinforced Plastic Composites Composite Standard Certification Scheme including Reduced and Extended Certification {译} 纤维增强塑料复合材料 包括缩减和扩展认证的复合材料标准认证方案 |
China National Standards sit |
English PDF |
| GB/T 43113-2023 |
Evaluation method for heat and moisture resistance of carbon fiber reinforced composite materials {译} 碳纤维增强复合材料耐湿热性能评价方法 |
China National Standards sit |
English PDF |
| GB/T 43109-2023 |
Stainless steel composite steel plates for shipbuilding and offshore engineering {译} 船舶及海洋工程用不锈钢复合钢板 |
China National Standards sit |
English PDF |
| GB/T 43102-2023 |
Metal coatings Porosity test Determination of porosity of gold or palladium coatings using sulfurous acid/sulfur dioxide vapor {译} 金属覆盖层 孔隙率试验 用亚硫酸/二氧化硫蒸汽测定金或钯镀层孔隙率 |
China National Standards sit |
English PDF |
| GB/T 43101-2023 |
Metallic and other inorganic coatings Definition and general rules regarding porosity {译} 金属及其他无机覆盖层 关于孔隙率的定义和一般规则 |
China National Standards sit |
English PDF |
| GB/T 43088-2023 |
Microbeam analysis Analytical electron microscopy Method for determination of dislocation density in metallic thin crystal specimens {译} 微束分析 分析电子显微术 金属薄晶体试样中位错密度的测定方法 |
China National Standards sit |
English PDF |
| GB/T 43087-2023 |
Microbeam analysis Analytical electron microscopy Method for determining interface position in cross-sectional images of layered materials {译} 微束分析 分析电子显微术 层状材料截面像中界面位置的确定方法 |
China National Standards sit |
English PDF |
| GB/T 43054-2023 |
Rail transit Lead-acid battery pack for rail car traction system {译} 轨道交通 轨道车牵引系统用铅酸蓄电池组 |
China National Standards sit |
English PDF |
| GB/T 43005-2023 |
Continuous fiberglass tape wrapped reinforced polyethylene composite pipe for water supply {译} 给水用连续玻纤带缠绕增强聚乙烯复合管 |
China National Standards sit |
English PDF |
| GB/T 42979-2023 |
Global Navigation Satellite System (GNSS) position reporting/short message terminal performance requirements and test methods {译} 全球卫星导航系统（GNSS）位置报告/短报文型终端性能要求及测试方法 |
China National Standards sit |
English PDF |
| GB/T 40602.3-2023 |
Radio interference from antennas and receiving systems Part 3: site measurements Compact site performance verification methods {译} 天线及接收系统的无线电干扰 第3部分：场地测量 紧缩场场地性能确认方法 |
China National Standards sit |
English PDF |
| GB/T 31101-2023 |
Information technology Real-time positioning system performance testing method {译} 信息技术 实时定位系统性能测试方法 |
China National Standards sit |
English PDF |
| GB/T 26949.21-2023 |
Industrial vehicle stability verification Part 21: Picking vehicles with operator position lifting height greater than 1 200 mm {译} 工业车辆 稳定性验证 第21部分：操作者位置起升高度大于1 200 mm的拣选车 |
China National Standards sit |
English PDF |
| GB/T 26518-2023 |
Polymer reinforced composite waterproof sheet {译} 高分子增强复合防水片材 |
China National Standards sit |
English PDF |
| GB/T 19675.2-2023 |
Flexible graphite composite reinforced gasket for pipe flanges Part 2: Class series {译} 管法兰用柔性石墨复合增强垫片 第2部分：Class系列 |
China National Standards sit |
English PDF |
| GB/T 19675.1-2023 |
Flexible graphite composite reinforced gaskets for pipe flanges Part 1: PN series {译} 管法兰用柔性石墨复合增强垫片 第1部分：PN系列 |
China National Standards sit |
English PDF |
| GB/T 1458-2023 |
Test method for mechanical properties of fiber-wound reinforced composite ring specimens {译} 纤维缠绕增强复合材料环形试样力学性能试验方法 |
China National Standards sit |
English PDF |
| GB/T 12758-2023 |
General technical conditions for urban rail transit signaling systems {译} 城市轨道交通信号系统通用技术条件 |
China National Standards sit |
English PDF |
| GB/T 42911-2023 |
Carbon fiber reinforced composite materials accelerated moisture absorption and supersaturation adjustment method for sealed pressure vessels {译} 碳纤维增强复合材料 密封压力容器加速吸湿和过饱和调节方法 |
China National Standards sit |
English PDF |
| GB/T 22427.7-2023 |
Starch viscosity determination {译} 淀粉黏度测定 |
China National Standards sit |
English PDF |
| GB/T 42653-2023 |
Glass high temperature viscosity test method {译} 玻璃高温黏度试验方法 |
China National Standards sit |
English PDF |
| GB/T 12971.2-2023 |
Contact wires for electric traction Part 2: Steel and aluminum composite contact wires {译} 电力牵引用接触线 第2部分：钢铝复合接触线 |
China National Standards sit |
English PDF |
| GB/T 22648-2023 |
Aluminum-plastic composite hose, aluminum foil for battery soft packaging {译} 铝塑复合软管、电池软包用铝箔 |
China National Standards sit |
English PDF |
| GB/T 6609.25-2023 |
Methods for chemical analysis and determination of physical properties of alumina - Part 25: Determination of loose and tapped density {译} 氧化铝化学分析方法和物理性能测定方法 第25部分：松装和振实密度的测定 |
China National Standards sit |
English PDF |
| GB/T 3620.2-2023 |
Allowable deviations in chemical composition of titanium and titanium alloy processed products {译} 钛及钛合金加工产品化学成分允许偏差 |
China National Standards sit |
English PDF |
| GB/T 29918-2023 |
Test method for pressure-composition isotherm (PCI) of rare earth hydrogen storage alloys {译} 稀土系储氢合金 压力-组成等温线（PCI）的测试方法 |
China National Standards sit |
English PDF |
| GB/T 18887-2023 |
Geosynthetics Woven/nonwoven composite geotextiles {译} 土工合成材料 机织/非织造复合土工布 |
China National Standards sit |
English PDF |
| GB/T 42655-2023 |
Test method for high temperature compression properties of continuous fiber reinforced ceramic matrix composites {译} 连续纤维增强陶瓷基复合材料高温压缩性能试验方法 |
China National Standards sit |
English PDF |
| GB/T 20564.14-2023 |
High-strength cold-rolled steel plates and strips for automobiles Part 14: Low-density steel {译} 汽车用高强度冷连轧钢板及钢带 第14部分：低密度钢 |
China National Standards sit |
English PDF |
| GB/T 17421.2-2023 |
General Principles for Machine Tool Inspection Part 2: Determination of Positioning Accuracy and Repeatable Positioning Accuracy of CNC Axis {译} 机床检验通则 第2部分：数控轴线的定位精度和重复定位精度的确定 |
China National Standards sit |
English PDF |
| GB/T 42924.4-2023 |
Plastics. Smoke generation. Determination of corrosiveness of combustion streams. Part 4: Dynamic decomposition method using a cone corrosion meter. {译} 塑料 烟雾产生 燃烧流腐蚀性的测定 第4部分:使用锥形腐蚀计的动态分解法 |
China National Standards sit |
English PDF |
| GB/T 42920-2023 |
Plastics - Evaluation of fire resistance properties and fire performance of fiber reinforced plastic composites {译} 塑料 纤维增强塑料复合材料耐火特性和防火性能的评定 |
China National Standards sit |
English PDF |
| GB/T 10671-2023 |
Test method for specific optical density of smoke produced by solid materials {译} 固体材料产烟的比光密度试验方法 |
China National Standards sit |
English PDF |
| GB 15741-1995 |
Vehicle and Trailer License Plate (Frame) and its Position "No. 1 Amendment" {译} 汽车和挂车号牌板(架)及其位置《第1号修改单》 |
China National Standards sit |
English PDF |
| GB/T 42646-2023 |
Layout and measurement method of spaceborne laser altimeter site calibration detector {译} 星载激光测高仪场地定标探测器布设与测量方法 |
China National Standards sit |
English PDF |
| GB/T 42647-2023 |
On-orbit site calibration method for spaceborne laser altimeter {译} 星载激光测高仪在轨场地定标方法 |
China National Standards sit |
English PDF |
| GB/T 42740-2023 |
Safety guidelines for wires and cables for rail transit {译} 轨道交通用电线电缆安全导则 |
China National Standards sit |
English PDF |
| GB/T 42542-2023 |
Fiber-reinforced composite materials, sealed pressure vessel, accelerated moisture absorption and supersaturated state adjustment method {译} 纤维增强复合材料 密封压力容器加速吸湿及过饱和状态调节方法 |
China National Standards sit |
English PDF |
| GB/T 9239.31-2023 |
Mechanical vibration - Rotor balancing - Part 31: Machine unbalance variability and unbalance sensitivity {译} 机械振动 转子平衡 第31部分： 机器不平衡易变性和不平衡灵敏度 |
China National Standards sit |
English PDF |
| GB/T 34533-2023 |
Shale Porosity, Permeability and Saturation Determination {译} 页岩孔隙度、渗透率和饱和度测定 |
China National Standards sit |
English PDF |
| GB/T 42621-2023 |
Additive manufacturing Directed energy deposition-milling composite additive manufacturing process specification {译} 增材制造 定向能量沉积-铣削复合增材制造工艺规范 |
China National Standards sit |
English PDF |
| GB/T 42622-2023 |
Additive Manufacturing Titanium and Titanium Alloy Powders for Laser Directed Energy Deposition {译} 增材制造 激光定向能量沉积用钛及钛合金粉末 |
China National Standards sit |
English PDF |
| GB/T 26747-2023 |
Composite material tank for water treatment plant {译} 水处理装置用复合材料罐 |
China National Standards sit |
English PDF |
| GB/T 42559-2023 |
Acoustics - Interferometric Fiber Optic Hydrophone Phase Shift Sensitivity Measurement {译} 声学 干涉型光纤水听器相移灵敏度测量 |
China National Standards sit |
English PDF |
| GB/T 42643-2023 |
Specification for in situ investigation of acoustic properties of seabed sediments {译} 海底沉积物声学特性原位调查规范 |
China National Standards sit |
English PDF |
| GB/T 42561-2023 |
Information technology - Telecommunications and information exchange between systems - Real-time Ethernet adapted to technical requirements for time-sensitive networks {译} 信息技术 系统间远程通信和信息交换 实时以太网适配时间敏感网络技术要求 |
China National Standards sit |
English PDF |
| GB/T 42563-2023 |
Information technology Remote communication and information exchange between systems OPC unified architecture and time-sensitive network fusion mapping {译} 信息技术 系统间远程通信和信息交换 OPC统一架构与时间敏感网络融合映射 |
China National Standards sit |
English PDF |
| GB/T 42586-2023 |
Information technology - Telecommunication and exchange of information between systems - Time-sensitive network configuration {译} 信息技术 系统间远程通信和信息交换 时间敏感网络配置 |
China National Standards sit |
English PDF |
| GB/T 42191-2023 |
MEMS piezoresistive pressure sensitive device performance test method {译} MEMS压阻式压力敏感器件性能试验方法 |
China National Standards sit |
English PDF |
| GB/T 42697-2023 |
Nonwovens - Test method for porosity {译} 非织造布 孔隙率测试方法 |
China National Standards sit |
English PDF |
| GB/T 42414-2023 |
Glass Viscosity Determination Rotational Viscometer Method {译} 玻璃黏度测定 旋转黏度计法 |
China National Standards sit |
English PDF |
| GB/T 9239.13-2023 |
Mechanical vibration - Rotor balancing - Part 13: Criteria and safety precautions for on-site balancing of large and medium-sized rotors {译} 机械振动 转子平衡 第13部分：大中型转子现场平衡的准则和安全防护 |
China National Standards sit |
English PDF |
| GB/T 42453-2023 |
Information Security Technology - General Technical Requirements for Network Security situational Awareness {译} 信息安全技术 网络安全态势感知通用技术要求 |
China National Standards sit |
English PDF |
| GB/T 42420-2023 |
Smart city infrastructure - Specifications for data acquisition and submission of residential community infrastructure for public health emergencies {译} 智慧城市基础设施 突发公共卫生事件居住社区基础设施数据获取和报送规范 |
China National Standards sit |
English PDF |
| GB/T 17346-2023 |
Method for measuring the position and size of the pedals of automobiles {译} 汽车脚踏板位置尺寸测量方法 |
China National Standards sit |
English PDF |
| GB/T 15110.2-2023 |
Registration systems for photosensitive materials, foils and papers - Part 2: Pin registration systems for plate making {译} 感光材料、箔纸及纸张的套准系统 第2部分：制版的销式定位系统 |
China National Standards sit |
English PDF |
| GB/T 42334.1-2023 |
Safety Assessment Specifications for Urban Rail Transit Operation Part 1: Subway and Light Rail {译} 城市轨道交通运营安全评估规范 第1部分：地铁和轻轨 |
China National Standards sit |
English PDF |
| GB/T 42459-2023 |
Information technology - Telecommunication and information exchange between systems - Local and metropolitan area networks - Specific requirements - site and media access control - Connectivity discovery {译} 信息技术 系统间远程通信和信息交换 局域网和城域网 特定要求 站点和媒体访问控制连通性发现 |
China National Standards sit |
English PDF |
| GB/T 42427-2023 |
Transportation satellite navigation enhanced positioning module test technical specification {译} 交通运输卫星导航增强定位模块测试技术规范 |
China National Standards sit |
English PDF |
| GB/T 42352-2023 |
Metallic coatings - Physical vapor deposition of cadmium coatings on iron and steel - Specifications and test methods {译} 金属覆盖层 钢铁上物理气相沉积镉涂层 技术规范与试验方法 |
China National Standards sit |
English PDF |
| GB/T 42443-2023 |
Information Technology Automatic Identification and Data Acquisition Technology High-capacity Automatic Data Acquisition (ADC) Media Syntax {译} 信息技术 自动识别与数据采集技术 大容量自动数据采集(ADC)媒体语法 |
China National Standards sit |
English PDF |
| GB/T 42404-2023 |
Information technology - Telecommunications and information exchange between systems - Local and metropolitan area networks - Timing and synchronization for time-sensitive applications in bridging local area networks {译} 信息技术 系统间远程通信和信息交换 局域网和城域网 桥接局域网用时间敏感应用的定时和同步 |
China National Standards sit |
English PDF |
| GB/T 27894.3-2023 |
Natural gas - Determination of composition and calculation of associated uncertainties by gas chromatography - Part 3: Precision and bias {译} 天然气 用气相色谱法测定组成和计算相关不确定度 第3部分：精密度和偏差 |
China National Standards sit |
English PDF |
| GB/T 37047-2022 |
Earth-to-ground flash density based on the Lightning Location System (LLS) General {译} 基于雷电定位系统（LLS）的地闪密度 总则 |
China National Standards sit |
English PDF |
| GB/T 41655-2022 |
Nondestructive Testing Ultrasonic Testing Welding, Rolling and Explosive Composite Cladding Testing Technology {译} 无损检测 超声检测 焊接、轧制和爆炸复合覆层检测技术 |
China National Standards sit |
English PDF |
| GB/T 26949.4-2022 |
Industrial vehicles—Verification of stability—Part 4: Pallet stackers, double-deck stackers and orderers with a lift height not greater than 1 200 mm at the operator's position {译} 工业车辆 稳定性验证 第4部分：托盘堆垛车、双层堆垛车和操作者位置起升高度不大于1 200 mm的拣选车 |
China National Standards sit |
English PDF |
| GB/T 19889.7-2022 |
Acoustics - Measurement of sound insulation of buildings and building components - Part 7: In situ measurement of impact sound insulation {译} 声学 建筑和建筑构件隔声测量 第7部分：撞击声隔声的现场测量 |
China National Standards sit |
English PDF |
| GB/T 21698-2022 |
Composite grounding body {译} 复合接地体 |
China National Standards sit |
English PDF |
| GB/T 41606-2022 |
Barium titanate-based thermosensitive ceramics with high electric strength and low resistivity {译} 钛酸钡基高抗电强度低电阻率热敏陶瓷 |
China National Standards sit |
English PDF |
| GB/T 41540-2022 |
site Selection and Layout of Ground Observation Fields for Authenticity Test of Land Remote Sensing Products {译} 陆地遥感产品真实性检验地面观测场的选址和布设 |
China National Standards sit |
English PDF |
| GB/T 18997.2-2020 |
Aluminum plastic composite pressure pipe part 2: aluminum pipe butt welded aluminum plastic pipe No. 1 amendment {译} 铝塑复合压力管 第2部分：铝管对接焊式铝塑管《第1号修改单》 |
China National Standards sit |
English PDF |
| GB/T 18997.1-2020 |
Aluminum plastic composite pressure pipes - Part 1: lap welded aluminum plastic pipes for aluminum pipes - amendment No. 1 {译} 铝塑复合压力管 第1部分：铝管搭接焊式铝塑管《第1号修改单》 |
China National Standards sit |
English PDF |
| GB/T 31506-2022 |
Information security technology government website system security guide {译} 信息安全技术 政务网站系统安全指南 |
China National Standards sit |
English PDF |
| GB/T 20887.5-2022 |
High strength hot rolled steel sheet and strip for automobile part 5: martensitic steel {译} 汽车用高强度热连轧钢板及钢带 第5部分:马氏体钢 |
China National Standards sit |
English PDF |
| GB/T 20564.7-2022 |
High strength tandem cold rolled steel sheet and strip for automobile part 7: martensitic steel {译} 汽车用高强度冷连轧钢板及钢带 第7部分：马氏体钢 |
China National Standards sit |
English PDF |
| GB/T 41501-2022 |
Determination of interlaminar shear strength and modulus of fiber reinforced plastic composites by double beam method {译} 纤维增强塑料复合材料 双梁法测定层间剪切强度和模量 |
China National Standards sit |
English PDF |
| GB/T 41498-2022 |
Test method for in-plane shear stress / shear strain response and shear modulus using shear frames for fiber reinforced plastic composites {译} 纤维增强塑料复合材料 用剪切框测定面内剪切应力/剪切应变响应和剪切模量的试验方法 |
China National Standards sit |
English PDF |
| GB/T 41494-2022 |
Aluminum alloy plastic lined composite pipes and fittings {译} 铝合金衬塑复合管材与管件 |
China National Standards sit |
English PDF |
| GB/T 41492-2022 |
Rubber spring vibration isolator for floating plate of Urban Rail Transit {译} 城市轨道交通浮置板用橡胶弹簧隔振器 |
China National Standards sit |
English PDF |
| GB/T 41491-2022 |
Composite tower for distribution network {译} 配网用复合材料杆塔 |
China National Standards sit |
English PDF |
| GB/T 41487-2022 |
Composite sealing gasket material {译} 复合型密封垫片材料 |
China National Standards sit |
English PDF |
| GB/T 41485-2022 |
Nuclear instrument geophysical density logging tool {译} 核仪器仪表 地球物理密度测井仪 |
China National Standards sit |
English PDF |
| GB/T 41441.1-2022 |
Good production environment of large-scale livestock and poultry farms Part 1: site requirements {译} 规模化畜禽场良好生产环境 第1部分：场地要求 |
China National Standards sit |
English PDF |
| GB/T 24160-2022 |
Hoop-wrapped composite cylinders with steel liner for the on-board storage of compressed natural gas as a fuel for automotive vehicles 车用压缩天然气钢质内胆环向缠绕气瓶 |
China National Standards sit |
English PDF |
| GB/T 17248.1-2022 |
Acoustics—Noise emitted by machinery and equipment—Guidelines for the use of basic standards for the determination of emission sound pressure levels at a work station and at other specified positions 声学 机器和设备发射的噪声 测定工作位置和其他指定位置发射声压级的基础标准使用导则 |
China National Standards sit |
English PDF |
| GB/T 5231-2022 |
Designation and chemical composition of wrought copper and copper alloys 加工铜及铜合金牌号和化学成分 |
China National Standards sit |
English PDF |
| GB/T 13564-2022 |
Roller opposite forces type automobile brake tester 滚筒反力式汽车制动检验台 |
China National Standards sit |
English PDF |
| GB/T 41325-2022 |
Low-density crystal primary pit silicon single crystal polishing wafer for integrated circuits {译} 集成电路用低密度晶体原生凹坑硅单晶抛光片 |
China National Standards sit |
English PDF |
| GB/T 41275.21-2022 |
Avionics Process Management Aerospace and Defense Electronic Systems Containing Lead-Free Solders Part 21: Guidelines for Transitioning to Lead-Free Electronics {译} 航空电子过程管理 含无铅焊料航空航天及国防电子系统 第21部分：向无铅电子过渡指南 |
China National Standards sit |
English PDF |
| GB/T 41341.2-2022 |
Technical Specifications for site Selection of Ocean Power Stations Part 2: Wave Energy {译} 海洋能电站选址技术规范 第2部分：波浪能 |
China National Standards sit |
English PDF |
| GB/T 41341.1-2022 |
Technical Specifications for site Selection of Ocean Power Stations Part 1: Tidal Current Energy {译} 海洋能电站选址技术规范 第1部分：潮流能 |
China National Standards sit |
English PDF |
| GB/T 18802.352-2022 |
Low-voltage surge arrester components - Part 352: Guidelines for the selection and use of surge isolating transformers (sit) for telecommunication and signaling networks {译} 低压电涌保护器元件 第352部分：电信和信号网络的电涌隔离变压器(SIT)的选择和使用导则 |
China National Standards sit |
English PDF |
| GB/T 42090-2022 |
Intelligent feed processing plant data acquisition technical specification {译} 智能化饲料加工厂 数据采集技术规范 |
China National Standards sit |
English PDF |
| GB/T 42147-2022 |
Government website webpage electronic file metadata {译} 政府网站网页电子文件元数据 |
China National Standards sit |
English PDF |
| GB/T 42145-2022 |
Requirements for the construction of government website webpage electronic document management system {译} 政府网站网页电子文件管理系统建设要求 |
China National Standards sit |
English PDF |
| GB/T 42146-2022 |
Government website webpage electronic file packaging requirements {译} 政府网站网页电子文件封装要求 |
China National Standards sit |
English PDF |
| GB/T 42148-2022 |
Rail Transit Ground Devices DC Protection Measurement and Control Devices {译} 轨道交通 地面装置 直流保护测控装置 |
China National Standards sit |
English PDF |
| GB/T 42149-2022 |
Rail transit Ground installations Technical specifications for current protection of medium-voltage power supply systems based on digital communication {译} 轨道交通 地面装置 基于数字通信的中压供电系统电流保护技术规范 |
China National Standards sit |
English PDF |
| GB/T 42286.2-2022 |
Rail Transit Electronic Equipment - Vehicle Driving Data Recording - Part 2: Conformance Test {译} 轨道交通电子设备 车载驾驶数据记录 第2部分：一致性测试 |
China National Standards sit |
English PDF |
| GB/T 42286.1-2022 |
Rail Transit Electronic Equipment - On-board Driving Data Recording - Part 1: Technical Specifications {译} 轨道交通电子设备 车载驾驶数据记录 第1部分：技术规范 |
China National Standards sit |
English PDF |
| GB/T 42201-2022 |
Intelligent manufacturing Industrial big data time series data acquisition and storage management {译} 智能制造 工业大数据时间序列数据采集与存储管理 |
China National Standards sit |
English PDF |
| GB/T 14536.15-2022 |
Electric automatic controllers - Part 15: Particular requirements for humidity sensitive controllers {译} 电自动控制器 第15部分：湿度敏感控制器的特殊要求 |
China National Standards sit |
English PDF |
| GB/T 42150.1-2022 |
Specification for detection of in-situ relay protection device Part 1: General part {译} 就地化继电保护装置检测规范 第1部分：通用部分 |
China National Standards sit |
English PDF |
| GB/T 14536.10-2022 |
Electric automatic controllers - Part 10: Particular requirements for temperature sensitive controllers {译} 电自动控制器 第10部分：温度敏感控制器的特殊要求 |
China National Standards sit |
English PDF |
| GB/T 41954-2022 |
Paints and varnishes - Test method for in situ quality assessment of interior wall coatings {译} 色漆和清漆 内墙涂层现场质量评定试验方法 |
China National Standards sit |
English PDF |
| GB/T 41955-2022 |
Non-opening compression test method for multidirectional laminates of polymer matrix composites {译} 聚合物基复合材料多向层合板无开孔压缩试验方法 |
China National Standards sit |
English PDF |
| GB/T 41940-2022 |
Rubber - Determination of Viscosity and Stress Relaxation with a Rotorless Closed Shear Rheometer {译} 橡胶 用无转子密闭剪切流变仪测定黏度和应力松弛 |
China National Standards sit |
English PDF |
| GB/T 42189-2022 |
Technical guideline for satellite remote sensing monitoring Fire situation {译} 卫星遥感监测技术导则 火情 |
China National Standards sit |
English PDF |
| GB/T 41935-2022 |
Plastics - Artificial weathering with acid deposits {译} 塑料 含酸性沉积的人工气候老化 |
China National Standards sit |
English PDF |
| GB/T 33061.11-2022 |
Plastics - Determination of dynamic mechanical properties - Part 11: Glass transition temperature {译} 塑料 动态力学性能的测定 第11部分: 玻璃化转变温度 |
China National Standards sit |
English PDF |
| GB/T 22486-2022 |
Urban Rail Transit Passenger Transport Service Specifications {译} 城市轨道交通客运服务规范 |
China National Standards sit |
English PDF |
| GB/T 31710.5-2022 |
Construction and Service Specifications for Leisure Campsites Part 5: Camping Parks {译} 休闲露营地建设与服务规范 第5部分：露营公园 |
China National Standards sit |
English PDF |
| GB 14922-2022 |
Experimental Animal Microbiology, Parasitology Grade and Monitoring {译} 实验动物 微生物、寄生虫学等级及监测 |
China National Standards sit |
English PDF |
| GB/T 32484-2022 |
Watch case and its accessories Vapor deposition coating {译} 表壳体及其附件 气相沉积镀层 |
China National Standards sit |
English PDF |
| GB/T 997-2022 |
Classification of structure type, installation type and terminal box position of rotating electrical machines (IM code) {译} 旋转电机结构型式、安装型式及接线盒位置的分类（IM代码） |
China National Standards sit |
English PDF |
| GB/T 26540-2022 |
Steel wire frame composite insulation board for wall insulation system {译} 墙体保温系统用钢丝网架复合保温板 |
China National Standards sit |
English PDF |
| GB/T 42019-2022 |
Architecture and communication specification of broadband industrial bus AUTBUS system based on time-sensitive technology {译} 基于时间敏感技术的宽带工业总线AUTBUS 系统架构与通信规范 |
China National Standards sit |
English PDF |
| GB/T 41784-2022 |
Information technology Real-time positioning Visual positioning system data interface {译} 信息技术 实时定位 视觉定位系统数据接口 |
China National Standards sit |
English PDF |
| GB/T 2794-2022 |
Determination of viscosity of adhesive {译} 胶黏剂黏度的测定 |
China National Standards sit |
English PDF |
| GB/T 9771.7-2022 |
Single-mode optical fibers for telecommunication - Part 7: Characteristics of bend loss insensitive single-mode optical fibers {译} 通信用单模光纤 第7部分：弯曲损耗不敏感单模光纤特性 |
China National Standards sit |
English PDF |
| GB/T 41765-2022 |
Test method for dislocation density of silicon carbide single crystal {译} 碳化硅单晶位错密度的测试方法 |
China National Standards sit |
English PDF |
| GB/T 41997.3-2022 |
Electrical safety of machinery Vision-based electro-sensitive protective equipment Part 3: Special requirements for protective devices using stereo vision {译} 机械电气安全 基于视觉的电敏保护设备 第3部分：采用立体视觉保护器件特殊要求 |
China National Standards sit |
English PDF |
| GB/T 41997.2-2022 |
Electrical safety of machinery - Vision-based electro-sensitive protective equipment - Part 2: Particular requirements for vision-based protective devices using reference patterns {译} 机械电气安全 基于视觉的电敏保护设备 第2部分：采用参考模式的视觉保护器件特殊要求 |
China National Standards sit |
English PDF |
| GB/T 41997.1-2022 |
Electrical safety of machinery - Vision-based electro-sensitive protective equipment - Part 1: General technical requirements {译} 机械电气安全 基于视觉的电敏保护设备 第1部分：通用技术要求 |
China National Standards sit |
English PDF |
| GB/T 41722-2022 |
Road vehicles—Crosswind sensitivity—Fan input open-loop test method {译} 道路车辆 侧风敏感性 风机输入开环试验方法 |
China National Standards sit |
English PDF |
| GB/T 41702-2022 |
In situ generation of nanoparticles reinforced 6000 series aluminum matrix composite extrusion {译} 原位生成纳米颗粒增强6000系铝基复合材料挤压材 |
China National Standards sit |
English PDF |
| GB/T 42005.1-2022 |
Rail transit - Energy storage trams - Part 1: Capacitive energy storage power supply {译} 轨道交通 储能式电车 第1部分：电容式储能电源 |
China National Standards sit |
English PDF |
| GB/T 42005.2-2022 |
Rail transit - Energy storage trams - Part 2: Ground charging systems {译} 轨道交通 储能式电车 第2部分：地面充电系统 |
China National Standards sit |
English PDF |
| GB/T 41736-2022 |
Aluminum Matrix Composites with High Volume Fraction Silicon Carbide Particles {译} 高体积分数碳化硅颗粒铝基复合材料 |
China National Standards sit |
English PDF |
| GB/T 41767-2022 |
Test method for moisture absorption performance and equilibrium state adjustment of polymer matrix composites {译} 聚合物基复合材料吸湿性能及平衡状态调节试验方法 |
China National Standards sit |
English PDF |
| GB/T 41739-2022 |
Test method for dimensional stability of metal matrix composites—Cold and heat cycle method {译} 金属基复合材料尺寸稳定性检测方法 冷热循环法 |
China National Standards sit |
English PDF |
| GB/T 41737-2022 |
Aluminum matrix composites - Test method for volume fraction of silicon carbide - Dissolution method {译} 铝基复合材料 碳化硅体积分数试验方法 溶解法 |
China National Standards sit |
English PDF |
| GB/T 42102-2022 |
Amusement park safety On-site safety inspection {译} 游乐园安全 现场安全检查 |
China National Standards sit |
English PDF |
| GB/T 42058-2022 |
Offshore structures Offshore mobile platforms Windlass and anchor winch for mooring positioning {译} 海上结构物 海上移动平台 系泊定位用锚机和锚绞车 |
China National Standards sit |
English PDF |
| GB/T 41674.1-2022 |
Radio frequency identification of animals - Standardization of injection sites for different animal species - Part 1: Companion animals (cats and dogs) {译} 动物射频识别 不同动物物种用注射部位的标准化 第1部分：伴侣动物（猫和狗） |
China National Standards sit |
English PDF |
| GB/T 41879-2022 |
Plastics - Burning behavior - Medium-scale fire tests of fiber-reinforced polymer composites {译} 塑料 燃烧性能 纤维增强聚合物复合材料的中等尺寸耐火测试 |
China National Standards sit |
English PDF |
| GB/T 41762.2-2022 |
Fiber reinforced plastic composites - Determination of through-thickness properties of laminates - Part 2: Determination of elastic modulus, strength and Weibull size effect of carbon fiber unidirectional laminates by bending tests {译} 纤维增强塑料复合材料 层合板厚度方向性能的测定 第2部分：弯曲试验测定碳纤维单向层合板的弹性模量、强度和威布尔尺寸效应 |
China National Standards sit |
English PDF |
| GB/T 41594-2022 |
Technical requirements for comprehensive emergency command system of urban rail transit network {译} 城市轨道交通线网综合应急指挥系统技术要求 |
China National Standards sit |
English PDF |
| GB/T 3488.4-2022 |
Cemented carbide - Metallographic determination of microstructure - Part 4: Metallographic determination of porosity, non-combined carbon defects and decarburized phases {译} 硬质合金 显微组织的金相测定 第4部分：孔隙度、非化合碳缺陷和脱碳相的金相测定 |
China National Standards sit |
English PDF |
| GB/T 41857-2022 |
Sheet metal fine-blanking extrusion composite formed parts General technical requirements {译} 金属板料精冲挤压复合成形件 通用技术条件 |
China National Standards sit |
English PDF |
| GB/T 6538-2022 |
Determination of apparent viscosity of engine oil - Cold start simulator method {译} 发动机油表观黏度的测定 冷启动模拟机法 |
China National Standards sit |
English PDF |
| GB 14391-2021 |
Performance requirements for satellite emergency position indicating radio beacons 卫星紧急无线电示位标性能要求 |
China National Standards sit |
English PDF |
| GB/T 40549-2021 |
Determination of bulk density of coke in a small container 焦炭堆积密度小容器测定方法 |
China National Standards sit |
English PDF |
| GB/T 40509-2021 |
Test method of transition test for the quantification of vehicle on-centre handling 汽车转向中心区操纵性过渡特性试验方法 |
China National Standards sit |
English PDF |
| GB/T 40528.1-2021 |
Requirements for structural dimensions of multi-hull yacht—Part 1:Composite material 多体游艇结构尺寸规定 第1部分：复合材料 |
China National Standards sit |
English PDF |
| GB/T 40388-2021 |
Test method for shear strength of C/C composites 碳/碳复合材料剪切强度试验方法 |
China National Standards sit |
English PDF |
| GB/T 40384-2021 |
Plastics—Determination of the transient extensional viscosity of polymer melts 塑料 聚合物熔体瞬态拉伸黏度的测定 |
China National Standards sit |
English PDF |
| GB/T 40380.2-2021 |
Metallic powders—Determination of apparent density and flow rate at elevated temperatures—Part 2: Determination of flow rate at elevated temperatures 金属粉末 高温时松装密度和流速的测定 第2部分：高温时流速的测定 |
China National Standards sit |
English PDF |
| GB/T 40402-2021 |
Pre-insulated composite plastic pipes with polyethylene casing 聚乙烯外护管预制保温复合塑料管 |
China National Standards sit |
English PDF |
| GB/T 40401-2021 |
Determination of density by volumetric displacement—Skeleton density by gas pycnometry 骨架密度的测量 气体体积置换法 |
China National Standards sit |
English PDF |
| GB/T 40398.2-2021 |
Test method for C-C composites—Part 2: Flexural properties 炭-炭复合炭素材料试验方法 第2部分：弯曲性能试验 |
China National Standards sit |
English PDF |
| GB/T 40398.1-2021 |
Test method for C-C composites—Part 1: Friction and wear property 炭-炭复合炭素材料试验方法 第1部分：摩擦磨损性能试验 |
China National Standards sit |
English PDF |
| GB/T 40396-2021 |
Test method for glass transition temperature of polymer matrix composites—Dynamic mechanical analysis（DMA） 聚合物基复合材料玻璃化转变温度试验方法 动态力学分析法（DMA） |
China National Standards sit |
English PDF |
| GB/T 40391-2021 |
Aluminum matrix composite wafers 铝基复合圆片 |
China National Standards sit |
English PDF |
| GB/T 40359-2021 |
Timekeeping instruments—Photoluminescent deposits—Test methods and requirements 计时仪器 光致发光涂层 试验方法和要求 |
China National Standards sit |
English PDF |
| GB/T 40347-2021 |
Crop protection equipment—Reciprocating positive displacement pumps and centrifugal pumps—Test method 植物保护机械 往复式容积泵和离心泵 试验方法 |
China National Standards sit |
English PDF |
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